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Nucor (NUE) CFO reports new RSU and option grants plus share withholding for taxes

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Nucor Corporation CFO, Treasurer and EVP John Leo Sullivan III reported routine equity compensation and related tax withholding transactions. He received a grant of 1,662 restricted stock units, each representing one share of common stock, which vest in three annual installments beginning on June 1, 2027, with possible acceleration upon death, disability, retirement, or a change in control. He also received 4,607 employee stock options with an exercise price of $251.49 per share, exercisable until May 31, 2036.

To cover income tax liabilities from prior restricted stock unit vesting, a total of 236 shares of common stock were withheld by Nucor at approximately $250.00 per share, recorded as tax-withholding dispositions rather than market sales. After these transactions, Sullivan directly holds about 5,276.62 shares of Nucor common stock plus the newly granted options.

Positive

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Insider Sullivan III John Leo
Role CFO, Treasurer and EVP
Type Security Shares Price Value
Grant/Award Stock Option 4,607 $0.00 --
Grant/Award Common Stock 1,662 $0.00 --
Tax Withholding Common Stock 38 $250.00 $10K
Tax Withholding Common Stock 99 $250.00 $25K
Tax Withholding Common Stock 99 $250.00 $25K
Holdings After Transaction: Stock Option — 4,607 shares (Direct, null); Common Stock — 5,276.62 shares (Direct, null)
Footnotes (1)
  1. The shares of common stock reported are issuable to the reporting person upon vesting of restricted stock units that represent the right to receive one share of common stock. The restricted stock units vest in three annual installments commencing on June 1, 2027, subject to acceleration upon the date of termination of the reporting person's employment with the company by reason of death, disability or retirement, or upon a change in control of the company. The company will issue the shares of common stock represented by the units to the reporting person or, if applicable, his or her estate, as soon as administratively practicable after the units become vested Represents shares withheld by the Issuer for payment of the tax liability incurred upon the vesting of restricted stock units awarded on 6/1/23. Represents shares withheld by the Issuer for payment of the tax liability incurred upon the vesting of restricted stock units awarded on 6/1/24. Represents shares withheld by the Issuer for payment of the tax liability incurred upon the vesting of restricted stock units awarded on 6/1/25. Employee Stock Option (right to buy)
Restricted stock units granted 1,662 shares RSUs vest in three annual installments starting June 1, 2027
Stock options granted 4,607 options Right to buy common stock at $251.49, expiring May 31, 2036
Option exercise price $251.49 per share Employee stock option grant on June 1, 2026
Shares withheld for tax 236 shares Tax-withholding dispositions at about $250.00 per share
Post-transaction common shares held 5,276.62 shares Direct ownership after grants and tax withholding entries
Tax-withholding price $250.00 per share Price used for F-code tax-withholding dispositions
restricted stock units financial
"The shares of common stock reported are issuable to the reporting person upon vesting of restricted stock units"
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
change in control financial
"subject to acceleration upon the date of termination ... or upon a change in control of the company"
A "change in control" occurs when the ownership or management of a company shifts significantly, such as through a merger, acquisition, or sale of a large part of its assets. This change can impact how the company is run and may influence its future direction. For investors, it matters because it can affect the company's stability, strategy, and value, often signaling potential changes in investment risk or opportunity.
tax liability financial
"Represents shares withheld by the Issuer for payment of the tax liability incurred upon the vesting of restricted stock units"
Employee Stock Option financial
"Employee Stock Option (right to buy)"
An employee stock option is a promise that lets a worker buy company shares later at a predetermined price, often after they stay for a certain period or meet performance goals — think of it like a coupon that locks in today's price for a future purchase. It matters to investors because options align employees’ incentives with company performance, can increase the number of shares outstanding (dilution) when exercised, and represent a compensation cost that affects reported profits and shareholder value.
Form 4 regulatory
"INSIDER FILING DATA (Form 4):"
Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.
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SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Sullivan III John Leo

(Last)(First)(Middle)
1915 REXFORD ROAD

(Street)
CHARLOTTE NORTH CAROLINA 28211

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
NUCOR CORP [ NUE ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
CFO, Treasurer and EVP
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
06/01/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock06/01/2026A1,662(1)A$05,276.62D
Common Stock06/01/2026F38(2)D$2505,238.62D
Common Stock06/01/2026F99(3)D$2505,139.62D
Common Stock06/01/2026F99(4)D$2505,040.62D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Stock Option(5)$251.4906/01/2026A4,60706/01/202905/31/2036Common Stock4,607$04,607D
Explanation of Responses:
1. The shares of common stock reported are issuable to the reporting person upon vesting of restricted stock units that represent the right to receive one share of common stock. The restricted stock units vest in three annual installments commencing on June 1, 2027, subject to acceleration upon the date of termination of the reporting person's employment with the company by reason of death, disability or retirement, or upon a change in control of the company. The company will issue the shares of common stock represented by the units to the reporting person or, if applicable, his or her estate, as soon as administratively practicable after the units become vested
2. Represents shares withheld by the Issuer for payment of the tax liability incurred upon the vesting of restricted stock units awarded on 6/1/23.
3. Represents shares withheld by the Issuer for payment of the tax liability incurred upon the vesting of restricted stock units awarded on 6/1/24.
4. Represents shares withheld by the Issuer for payment of the tax liability incurred upon the vesting of restricted stock units awarded on 6/1/25.
5. Employee Stock Option (right to buy)
/s/ Caitlin A. Kelly, attorney-in-fact for Mr. Sullivan06/03/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)